5I7740 Valve Spring Fits Caterpillar Industrial Construction Models model-2342 ZEE 1 (Deck 42" 2012-13) 4140 (1958 - 1964 with

4140 (1958 - 1964 with 172 Fits Cubic Inch engines and with Marvel Schebler TSX662

152 or AD4

Pinion Bearing I

Fits Case Construction/Industrial Models W3

5I7740 Valve Spring Fits Caterpillar Industrial Construction Models model-2342 ZEE 1 (Deck 42" 2012-13) 4140 (1958 - 1964 withOne New Aftermarket Replacement Valve Spring Fits Caterpillar (Fits CAT) 3064 3066 Engine Excavators This aftermarket replacement valve spring Fits Caterpillar (Fits CAT) 3064 and 3066 diesel engines used in the 300 series hydraulic excavator line. The valve spring is part of the cylinder head valve train assembly, working to keep intake and exhaust valves firmly seated against their seats until opened by the camshaft, ensuring proper engine